/*   
    Copyright (C) 2009 Galaktika Corporation ZAO

    This file is a part of Ranet.UILibrary.Olap
 
    Ranet.UILibrary.Olap is a free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
      
    You should have received a copy of the GNU General Public License
    along with Ranet.UILibrary.Olap.  If not, see <http://www.gnu.org/licenses/>.
  
    If GPL v.3 is not suitable for your products or company,
    Galaktika Corp provides Ranet.UILibrary.Olap under a flexible commercial license
    designed to meet your specific usage and distribution requirements.
    If you have already obtained a commercial license from Galaktika Corp,
    you can use this file under those license terms.
 
		Moreover you can use this file in source form under original
    "BSD licence" thereunder.
*/
/*
[The "BSD licence"]
Copyright (c) 2005-2007 Kunle Odutola
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code MUST RETAIN the above copyright
 notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form MUST REPRODUCE the above copyright
 notice, this list of conditions and the following disclaimer in 
 the documentation and/or other materials provided with the 
 distribution.
3. The name of the author may not be used to endorse or promote products
 derived from this software without specific prior WRITTEN permission.
4. Unless explicitly state otherwise, any contribution intentionally 
 submitted for inclusion in this work to the copyright owner or licensor
 shall be under the terms and conditions of this license, without any 
 additional terms or conditions.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/


namespace Antlr.Runtime
{
	using System;

	/// <summary>
	/// A semantic predicate failed during validation.  Validation of predicates
	/// occurs when normally parsing the alternative just like matching a token.
	/// Disambiguating predicate evaluation occurs when we hoist a predicate into
	/// a prediction decision.
	/// </summary>

	public class FailedPredicateException : RecognitionException
	{
		public string ruleName;
		public string predicateText;

		/// <summary>Used for remote debugger deserialization </summary>
		public FailedPredicateException()
		{
		}

		public FailedPredicateException(IIntStream input, string ruleName, string predicateText)
			: base(input)
		{
			this.ruleName = ruleName;
			this.predicateText = predicateText;
		}

		public override string ToString()
		{
			return "FailedPredicateException(" + ruleName + ",{" + predicateText + "}?)";
		}
	}
}